SYAHRINASTITI, Tristika Aulia; DJAMAL, Aziz; IRAWATI, Lili. Perbedaan Daya Hambat Ekstrak Daun Sirih Hijau ( Piper betle L. ) dan Daun Sirih Merah ( Piper crocatum Ruiz & Pav ) terhadap Pertumbuhan Escherichia coli. Jurnal Kesehatan Andalas, [S. l.], v. 4, n. 2, 2015. DOI: 10.25077/jka.v4i2.265. Disponível em: https://jurnal.fk.unand.ac.id/index.php/jka/article/view/265. Acesso em: 19 sep. 2026.